CN213646529U

CN213646529U - Flexible integrated high-precision press-fitting equipment

Info

Publication number: CN213646529U
Application number: CN202021296810.3U
Authority: CN
Inventors: 曹红占; 杨科伟
Original assignee: Wuxi Lingde Automation Technology Co ltd
Current assignee: Wuxi Lingde Automation Technology Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-07-09
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a high-accuracy pressure equipment machine of flexible integration, including the main part, the main part includes the bottom plate, the equal fixedly connected with stabilizer blade in lower surface four corners department of bottom plate, the equal fixedly connected with pillar in upper surface four corners department of bottom plate, the same fixed block of fixedly connected with between four pillars, the inside upper end of fixed block is provided with actuating mechanism, the utility model discloses the beneficial effect who reaches is: the servo motor starts, promotes the pressure head and moves down, and when the pressure head contacted the part, the part received pressure and promoted the baffle downwards, and the baffle promotes compression spring, and elasticity group increases gradually, and when the baffle contacted the spring holder downwards, the baffle stopped to move down, and the part was accomplished by the pressure equipment, and if the part size is different, rotatable screw thread rotary drum promoted the screw thread post motion, and the screw thread post promotes the spring holder to shift up or the pulling spring holder moves down, adapts to the size of different parts.

Description

Flexible integrated high-precision press-fitting equipment

Technical Field

The utility model relates to a high-accuracy pressure equipment machine equipment of flexible integration belongs to pressure equipment machine technical field.

Background

The press-mounting machine is a novel mechanical and electrical integration precision machine tool and is widely used for press-mounting and assembling various part products; and (3) stamping, molding and pressure assembly of metal and nonmetal parts.

The existing high-precision press-fitting machine controls a press machine through a servo motor to carry out accurate press-fitting, and when the existing high-precision press-fitting machine carries out press-fitting on some parts with poor toughness, the parts can be damaged due to overhigh instantaneous impact, so that a flexible press-fitting device is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a high-accuracy pressure equipment machine equipment of flexible integration.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a flexible integrated high-precision press-mounting machine device, which comprises a main body, wherein the main body comprises a bottom plate, supporting legs are fixedly connected to four corners of the lower surface of the bottom plate, supporting columns are fixedly connected to four corners of the upper surface of the bottom plate, a same fixed block is fixedly connected between the four supporting columns, a driving mechanism is arranged at the upper end of the inside of the fixed block, a press-mounting mechanism is arranged at the lower end of the inside of the fixed block, and a buffer mechanism is arranged inside the bottom plate;

the driving mechanism comprises a servo motor, the servo motor is fixed on the upper surface of a fixed block, a first rotary groove is formed in the upper surface of the fixed block, a gear groove is formed in the fixed block, a second rotary groove is formed in the center of the upper surface of the fixed block, a rotary shaft is rotatably connected in the first rotary groove, a first gear is fixedly connected to the bottom end of the rotary shaft, a threaded sleeve is rotatably connected in the second rotary groove, a second gear is fixedly connected to the outer surface of the threaded sleeve, and a threaded rod is in threaded connection with the inner part of the threaded sleeve;

the press-mounting mechanism comprises a vertical rod, the vertical rod is fixedly connected to the lower end of the threaded rod, a slot is formed in the center of the lower surface of the fixing block, two limiting grooves are formed in the side surfaces of the slot, limiting blocks are fixedly connected to two sides of the vertical rod, and a pressure head is fixedly connected to the bottom end of the vertical rod;

the buffer mechanism comprises a turntable bearing, the turntable bearing is fixedly connected to the center of the lower surface of the base plate, the lower surface of the turntable bearing is fixedly connected with a threaded rotary drum, a second sliding groove is formed in the upper surface of the base plate, a first sliding groove is formed in the lower surface of the second sliding groove, a third sliding groove is formed in the lower surface of the first sliding groove, a baffle is connected to the inside of the first sliding groove in a sliding mode, a spring seat is connected to the inside of the third sliding groove in a sliding mode, two springs are inserted into the inside of the spring seat in a plugging mode, and a threaded column is fixedly connected to the.

As an optimized technical scheme of the utility model, servo motor's output and pivot fixed connection.

As an optimized technical scheme of the utility model, the second gear rotates with the gear groove to be connected, first gear meshes with the second gear mutually.

As an optimal technical scheme of the utility model, two the stopper respectively with spacing groove sliding connection.

As an optimal technical scheme of the utility model, two the upper end of spring all sets up with same baffle contact.

As an optimized technical scheme of the utility model, screw thread post and screw thread rotary drum threaded connection.

The utility model discloses the beneficial effect who reaches is: the servo motor starts, promotes the pressure head and moves down, and when the pressure head contacted the part, the part received pressure and promoted the baffle downwards, and the baffle promotes compression spring, and elasticity group increases gradually, and when the baffle contacted the spring holder downwards, the baffle stopped to move down, and the part was accomplished by the pressure equipment, and if the part size is different, rotatable screw thread rotary drum promoted the screw thread post motion, and the screw thread post promotes the spring holder to shift up or the pulling spring holder moves down, adapts to the size of different parts.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of the structure of the present invention;

fig. 4 is a schematic view of a part of the structure of the present invention.

In the figure: 1. a main body; 11. a base plate; 12. a support leg; 13. a pillar; 14. a fixed block; 2. a drive mechanism; 21. a servo motor; 22. a first rotary groove; 23. a rotating shaft; 24. a gear groove; 25. a first gear; 26. A second rotary groove; 27. a second gear; 28. a threaded sleeve; 29. a threaded rod; 3. a press-fitting mechanism; 31. a vertical rod; 32. a pressure head; 33. a slot; 34. a limiting groove; 35. a limiting block; 4. a buffer mechanism; 41. a first chute; 42. a second chute; 43. a baffle plate; 44. a spring seat; 45. a spring; 46. a third chute; 47. a threaded post; 48. a threaded rotating cylinder; 49. and a turntable bearing.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

As shown in fig. 1-4, the utility model provides a flexible integrated high-precision press-fitting device, which comprises a main body 1, wherein the main body 1 comprises a bottom plate 11, supporting legs 12 are fixedly connected to four corners of the lower surface of the bottom plate 11, supporting columns 13 are fixedly connected to four corners of the upper surface of the bottom plate 11, the same fixed block 14 is fixedly connected between the four supporting columns 13, a driving mechanism 2 is arranged at the upper end inside the fixed block 14, a press-fitting mechanism 3 is arranged at the lower end inside the fixed block 14, and a buffer mechanism 4 is arranged inside the bottom plate 11;

the driving mechanism 2 comprises a servo motor 21, the servo motor 21 is fixed on the upper surface of the fixed block 14, a first rotating groove 22 is formed in the upper surface of the fixed block 14, a gear groove 24 is formed in the fixed block 14, a second rotating groove 26 is formed in the center of the upper surface of the fixed block 14, a rotating shaft 23 is rotatably connected in the first rotating groove 22, a first gear 25 is fixedly connected to the bottom end of the rotating shaft 23, a threaded sleeve 28 is rotatably connected in the second rotating groove 26, a second gear 27 is fixedly connected to the outer surface of the threaded sleeve 28, and a threaded rod 29 is connected to the inner thread of the threaded sleeve 28;

the press-fitting mechanism 3 comprises a vertical rod 31, the vertical rod 31 is fixedly connected to the lower end of the threaded rod 29, a slot 33 is formed in the center of the lower surface of the fixing block 14, two limiting grooves 34 are formed in the side surface of the slot 33, limiting blocks 35 are fixedly connected to two sides of the vertical rod 31, and a pressure head 32 is fixedly connected to the bottom end of the vertical rod 31;

buffer gear 4 includes slewing bearing 49, slewing bearing 49 fixed connection is in the lower surface center department of bottom plate 11, slewing bearing 49's lower fixed surface is connected with screw thread rotary drum 48, second spout 42 has been seted up to the upper surface of bottom plate 11, first spout 41 has been seted up to the lower surface of 42 of second spout, third spout 46 has been seted up to the lower surface of first spout 41, the inside sliding connection of first spout 41 has baffle 43, the inside sliding connection of third spout 46 has spring holder 44, the inside grafting of spring holder 44 has two springs 45, the bottom fixedly connected with screw thread post 47 of spring holder 44.

The output end of the servo motor 21 is fixedly connected with the rotating shaft 23, so that the rotating shaft 23 is driven to rotate conveniently.

The second gear 27 is rotatably connected with the gear groove 24, and the first gear 25 is meshed with the second gear 27, so that the second gear 27 drives the threaded sleeve 28 to rotate.

The two limit blocks 35 are respectively connected with the limit grooves 34 in a sliding mode, and the vertical rod 31 is prevented from rotating.

The upper ends of the two springs 45 are in contact with the same baffle 43, so that the supporting baffle 43 can buffer conveniently.

The threaded post 47 is threadably engaged with the threaded barrel 48 to facilitate height adjustment of the spring seat 44.

Specifically, when the utility model is used, firstly, the part to be press-fitted is placed on the upper surface of the baffle 43, an external power supply is connected, the servo motor 21 is started, the servo motor 21 drives the rotating shaft 23 to rotate, the rotating shaft 23 drives the first gear 25 to rotate, the first gear 25 drives the second gear 27 to rotate, the second gear 27 drives the threaded sleeve 28 to rotate, the threaded rod 29 is fixedly connected with the vertical rod 31, the limiting block 35 on the side surface of the vertical rod 31 cannot rotate, therefore, the threaded rod 29 starts to move downwards under the threaded action of the threaded sleeve 28, the vertical rod 31 is pushed to move downwards, the vertical rod 31 pushes the pressure head 32 to move downwards, when the pressure head 32 contacts the part, the part is pushed downwards by pressure to push the baffle 43, the baffle 43 pushes the compression spring 45, the elastic group is gradually increased, when the baffle 43 contacts the spring seat 44 downwards, the baffle 43 stops moving downwards, the, if the sizes of the parts are different, the threaded rotary cylinder 48 can be rotated to push the threaded column 47 to move, and the threaded column 47 pushes the spring seat 44 to move upwards or pulls the spring seat 44 to move downwards, so that the sizes of the different parts are adapted.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The flexible integrated high-precision press-fitting machine equipment comprises a main body (1) and is characterized in that the main body (1) comprises a bottom plate (11), supporting legs (12) are fixedly connected to four corners of the lower surface of the bottom plate (11), supporting columns (13) are fixedly connected to four corners of the upper surface of the bottom plate (11), the same fixed block (14) is fixedly connected among the four supporting columns (13), a driving mechanism (2) is arranged at the upper end of the inside of the fixed block (14), a press-fitting mechanism (3) is arranged at the lower end of the inside of the fixed block (14), and a buffer mechanism (4) is arranged inside the bottom plate (11);

the driving mechanism (2) comprises a servo motor (21), the servo motor (21) is fixed on the upper surface of a fixed block (14), a first rotary groove (22) is formed in the upper surface of the fixed block (14), a gear groove (24) is formed in the fixed block (14), a second rotary groove (26) is formed in the center of the upper surface of the fixed block (14), a rotating shaft (23) is rotatably connected to the inside of the first rotary groove (22), a first gear (25) is fixedly connected to the bottom end of the rotating shaft (23), a threaded sleeve (28) is rotatably connected to the inside of the second rotary groove (26), a second gear (27) is fixedly connected to the outer surface of the threaded sleeve (28), and a threaded rod (29) is connected to the inner thread of the threaded sleeve (28);

the press-fitting mechanism (3) comprises a vertical rod (31), the vertical rod (31) is fixedly connected to the lower end of the threaded rod (29), a slot (33) is formed in the center of the lower surface of the fixing block (14), two limiting grooves (34) are formed in the side surface of the slot (33), limiting blocks (35) are fixedly connected to two sides of the vertical rod (31), and a pressure head (32) is fixedly connected to the bottom end of the vertical rod (31);

buffer gear (4) include slewing bearing (49), slewing bearing (49) fixed connection is in the lower surface center department of bottom plate (11), the lower fixed surface of slewing bearing (49) is connected with screw thread rotary drum (48), second spout (42) have been seted up to the upper surface of bottom plate (11), first spout (41) have been seted up to the lower surface of second spout (42), third spout (46) have been seted up to the lower surface of first spout (41), the inside sliding connection of first spout (41) has baffle (43), the inside sliding connection of third spout (46) has spring holder (44), the inside of spring holder (44) is pegged graft and is had two springs (45), the bottom fixed connection of spring holder (44) has screw post (47).

2. The flexible integrated high-precision press-fitting machine equipment as claimed in claim 1, wherein the output end of the servo motor (21) is fixedly connected with the rotating shaft (23).

3. The flexible integrated high-precision press-fitting machine equipment as claimed in claim 1, wherein the second gear (27) is rotatably connected with the gear groove (24), and the first gear (25) is meshed with the second gear (27).

4. The flexible integrated high-precision press-fitting machine equipment as claimed in claim 1, wherein the two limit blocks (35) are respectively connected with the limit grooves (34) in a sliding manner.

5. The flexible integrated high-precision press-fitting machine equipment as claimed in claim 1, wherein the upper ends of the two springs (45) are arranged in contact with the same baffle (43).

6. The apparatus of claim 1, wherein the threaded column (47) is in threaded connection with a threaded drum (48).